1125114412 has 12 divisors (see below), whose sum is σ = 2072579320. Its totient is φ = 532948896.

The previous prime is 1125114409. The next prime is 1125114413. The reversal of 1125114412 is 2144115211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1125114413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7401993 + ... + 7402144.

Almost surely, 2^1125114412 is an apocalyptic number.

It is an amenable number.

1125114412 is a deficient number, since it is larger than the sum of its proper divisors (947464908).

1125114412 is a wasteful number, since it uses less digits than its factorization.

1125114412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14804160 (or 14804158 counting only the distinct ones).

The product of its digits is 320, while the sum is 22.

The square root of 1125114412 is about 33542.7251725318. The cubic root of 1125114412 is about 1040.0771675975.

Adding to 1125114412 its reverse (2144115211), we get a palindrome (3269229623).

The spelling of 1125114412 in words is "one billion, one hundred twenty-five million, one hundred fourteen thousand, four hundred twelve".